Base | Representation |
---|---|
bin | 1010000001001011100… |
… | …10101111111110110001 |
3 | 1012220112002012012201121 |
4 | 11000211302233332301 |
5 | 21114441222210101 |
6 | 422045430302241 |
7 | 33604242666625 |
oct | 5004562577661 |
9 | 1186462165647 |
10 | 344231444401 |
11 | 122a95749129 |
12 | 5686a4b7981 |
13 | 265cb749410 |
14 | 129376ad185 |
15 | 8e4a8d70a1 |
hex | 5025caffb1 |
344231444401 has 4 divisors (see below), whose sum is σ = 370710786292. Its totient is φ = 317752102512.
The previous prime is 344231444377. The next prime is 344231444407. The reversal of 344231444401 is 104444132443.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 24128962225 + 320102482176 = 155335^2 + 565776^2 .
It is not a de Polignac number, because 344231444401 - 229 = 343694573489 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (344231444407) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13239670926 + ... + 13239670951.
It is an arithmetic number, because the mean of its divisors is an integer number (92677696573).
Almost surely, 2344231444401 is an apocalyptic number.
It is an amenable number.
344231444401 is a deficient number, since it is larger than the sum of its proper divisors (26479341891).
344231444401 is a wasteful number, since it uses less digits than its factorization.
344231444401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26479341890.
The product of its (nonzero) digits is 73728, while the sum is 34.
Adding to 344231444401 its reverse (104444132443), we get a palindrome (448675576844).
The spelling of 344231444401 in words is "three hundred forty-four billion, two hundred thirty-one million, four hundred forty-four thousand, four hundred one".
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